/* 生成式 AI 登记要求的界面部分（2026-10-09），类名 cp- 前缀；回答旁的「AI 生成」标签是 .aigc-tag */
.aigc-tag{display:inline-flex;align-items:center;height:18px;padding:0 6px;margin-left:6px;border-radius:4px;background:#f1f2f4;color:var(--ink-3,#8a9099);font-size:11px;font-weight:500;letter-spacing:.02em;vertical-align:middle;white-space:nowrap}
.cp-note{margin:6px auto 0;text-align:center;font-size:11px;line-height:1.5;color:var(--ink-3,#8a9099)}
.cp-login-links{margin-top:14px;text-align:center;font-size:12px;color:var(--ink-3,#8a9099)}
.cp-link{color:inherit;text-decoration:underline;text-underline-offset:3px}
.cp-signup{margin:10px 0 2px;font-size:13px}
.cp-mask{position:fixed;inset:0;z-index:600;background:#0f172a66;display:flex;align-items:center;justify-content:center;padding:24px}
.cp-sheet{width:min(520px,100%);max-height:min(86vh,820px);background:#fff;border-radius:16px;display:flex;flex-direction:column;box-shadow:0 24px 60px #0000002e;overflow:hidden}
.cp-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line,#e5e7eb);font-size:16px}
.cp-x{flex:none;width:36px;height:36px;border:0;border-radius:8px;background:transparent;font-size:22px;line-height:1;color:var(--ink-3,#8a9099);cursor:pointer}
.cp-x:hover{background:var(--hover,#f3f4f6)}
.cp-body{overflow-y:auto;padding:16px 18px 20px;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--ink,#1f2329)}
.cp-text{margin:0;line-height:1.7;color:var(--ink-2,#4b5563)}
.cp-hint{margin:0;font-size:12px;line-height:1.6;color:var(--ink-3,#8a9099)}
.cp-err{margin:0;min-height:1em;font-size:13px;color:var(--red,#d93a2b)}
.cp-err:empty{display:none}
.cp-check{display:flex;gap:8px;align-items:flex-start;line-height:1.6;cursor:pointer}
.cp-check input{flex:none;margin-top:4px;width:16px;height:16px;accent-color:var(--red,#d93a2b)}
.cp-label{font-size:13px;color:var(--ink-2,#4b5563);margin-top:4px}
.cp-input{width:100%;box-sizing:border-box;height:38px;border:1px solid var(--line,#e5e7eb);border-radius:8px;padding:0 10px;font:inherit;background:#fff}
.cp-area{height:auto;padding:8px 10px;line-height:1.6;resize:vertical}
.cp-acts{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:6px}
.cp-acts--left{justify-content:flex-start;align-items:center;gap:14px}
.cp-btn{height:36px;padding:0 16px;border:1px solid var(--line,#e5e7eb);border-radius:8px;background:#fff;font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}
.cp-btn:disabled{opacity:.5;cursor:not-allowed}
.cp-btn:focus-visible,.cp-x:focus-visible,.cp-link:focus-visible{outline:2px solid var(--red,#d93a2b);outline-offset:2px}
.cp-primary{background:var(--red,#d93a2b);border-color:var(--red,#d93a2b);color:#fff}
.cp-quiet{border-color:transparent;color:var(--ink-3,#8a9099)}
.cp-dl{display:grid;grid-template-columns:minmax(110px,auto) 1fr;gap:8px 14px;margin:0;font-size:13px;line-height:1.6}
.cp-dl dt{color:var(--ink-3,#8a9099)}
.cp-dl dd{margin:0}
.cp-list{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--line,#eef0f3);padding-top:10px}
.cp-list h4{margin:0;font-size:13px}
.cp-item{font-size:13px;line-height:1.6;padding:6px 0;border-bottom:1px solid var(--line,#eef0f3)}
.cp-item-head{color:var(--ink-3,#8a9099);font-size:12px}
.cp-item-note{color:var(--ink-2,#4b5563)}
.answer-actions .cp-report{color:var(--ink-3,#8a9099)}
@media(max-width:700px){
  .cp-mask{padding:0;align-items:flex-end}
  .cp-sheet{width:100%;max-height:92vh;border-radius:16px 16px 0 0}
  .cp-body{padding:14px 16px calc(18px + env(safe-area-inset-bottom))}
  .cp-input{font-size:16px;height:42px}
  .cp-btn{height:42px;flex:1}
  .cp-acts--left .cp-btn{flex:none}
  .cp-dl{grid-template-columns:1fr;gap:2px}
  .cp-dl dd{margin-bottom:8px}
}